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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Largest artery of the body






2. Natural pacemaker of the heart






3. Relaxation






4. Very rapid and uncoordinated ventricular beat






5. Contraction of chambers of the heart






6. Amount of blood pumped by a ventricle in 1 minute






7. Purpose of teh coronary vessels






8. Backflow o fblood from the arteries to the ventricles is prevented by these






9. Heart rate below 60 bpm






10. Each normal heartbeat is initiated by this






11. Cardiac muscle tissue






12. Part of the myocardium is deprived of its blood supply and becomes ______






13. Vessel into which the left ventricle pumps blood






14. Visceral pericardium






15. Electical activity of the heart may be depicted in an






16. Funciton of the serous fluid of teh pericardial membranes






17. Outermost of the pericardial membranes






18. Nerves that transmit impulses to decrease the heart rate are the ____






19. Normal heart sounds are caused by






20. Contraction






21. 1st branches of teh ascending aorta






22. Coronary sinus receives blood directly from this






23. Relaxation of chambers of the heart






24. Prevents backflow of blood from teh right ventricle to the right atrium






25. Heart chambers are lined with this






26. Irregular heartbeats






27. The chambers of teh heart that receive blood from the veins






28. First part of the cardia conduction pathway in teh ventircles






29. Difference between resting cardiac output adn maximum exercise cardiac output






30. Area in the thoracic cavity between the lungs






31. Normal range of heart rate for a healthy adult is _____ bpm






32. Prevents backflow of blood from the left ventricle to the left atrium






33. Heart is located here






34. Veins that return blood to the right atrium






35. Amount of blood pumped by a ventricle per beat






36. Narrowing of a valve






37. The centers that regulate heart rate located in the___






38. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






39. The amount of blood that returns to teh heart






40. Endocardium lines the chambers of the heart






41. Upper chamber of the heart






42. Sequence of events in one heartbeat






43. Changes in blood pressure are detected by